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Log of Boring B-1 Sheet I of I <br /> Curt Hughes fa dge <br /> Manteca, Calif rnia Job Number: 01-40-0433 <br /> F & Associates Figure 3 Elevation: <br /> Driller: Ken Romero Drilling Date Time <br /> Drill Method: Hand Auger Started 4/13/98 10:03 <br /> I <br /> Sample Method: 2.0"-I.D. Hand Sampler F11113hed 4/13/98 <br /> Borehole Diameter: 3.5" in. Mater Level: 16 feet bgs Logged y:Ken Romero Checked By: warren Gross <br /> Wcu�, m <br /> CL <br /> Cu U # n �,?� Materials Description Remarks <br /> a-� U3o0 � � CL U i <br /> A/c No Petroleum <br /> Fill: Sand:red brown. moist. fine to med. grained Hydrocarbon <br /> •'••• SP contains asphalt. odor. <br /> 2 , <br /> 3 ' <br /> 4 <br /> ' <br /> •'• SP Native: Sand:red bi own,moist, fine to med. <br /> grained <br /> N/A ' <br /> s ' <br /> 7 <br /> 9 <br /> 10 . . . <br /> N/A • <br /> 11 <br /> 12 . . . <br /> 13 . . <br /> • medium to coarse grained. wet. <br /> 15 N/A •'• _ <br /> Boring terminated ak 15.5. <br /> 16 Groundwater encountered at 15.0 feet bgs. <br /> Boring backfilled with neat cement on 4/13/98. <br /> 17 <br /> F <br /> 18 <br /> til 19 <br /> F20 <br /> F <br />